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ISO 7790:2013

Current
Current

The latest, up-to-date edition.

Hydraulic fluid power — Four-port modular stack valves and four-port directional control valves, sizes 02, 03, 05, 07, 08 and 10 — Clamping dimensions
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

26-02-2013

ISO 7790:2013 specifies clamping dimensions of four-port modular stack valves and four-port directional control valves, sizes 02, 03, 05, 07, 08, and 10, on mounting surfaces. The dimensions and sizes conform to ISO 4401 so as to ensure interchangeability of these valves and to reduce the number of fixing devices to be used.

It applies to clamping dimensions of four-port modular stack valves and four-port directional control valves which represent current practice. They are generally applicable to industrial equipment.

Committee
ISO/TC 131/SC 5
DevelopmentNote
Supersedes ISO/DIS 7790. (02/2013)
DocumentType
Standard
Pages
4
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
JIS B 8387:2018 Identical
BS ISO 7790:2013 Identical
NF ISO 7790 : 2013 Identical
NEN ISO 7790 : 2013 Identical
PN ISO 7790 : 2001 Identical
BS 6494-4:1989 Similar to
SNV ISO 7790 : 1997 Identical
UNI ISO 7790 : 2007 Identical

SAE J 1783 : 2013 Ship Systems and Equipment - Selection of Hydraulic Directional Control Valves
BS ISO 4413:1998 Hydraulic fluid power. General rules relating to systems

ISO 4401:2005 Hydraulic fluid power — Four-port directional control valves — Mounting surfaces
ISO 5598:2008 Fluid power systems and components Vocabulary
ISO 1101:2017 Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
ISO 1302:2002 Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation
ISO 286-1:2010 Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 1: Basis of tolerances, deviations and fits
ISO 129-1:2004 Technical drawings Indication of dimensions and tolerances Part 1: General principles
ISO 965-1:2013 ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data
ISO 5783:1995 Hydraulic fluid power Code for identification of valve mounting surfaces and cartridge valve cavities

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